{"id":181470,"date":"2024-11-09T17:19:16","date_gmt":"2024-11-09T09:19:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181470\/"},"modified":"2024-11-09T17:19:17","modified_gmt":"2024-11-09T09:19:17","slug":"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86%e5%89%96%e6%9e%90%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86%e4%bb%8b%e7%b4%b9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181470\/","title":{"rendered":"\u6df1\u5165\u6dfa\u51faRedis\u7de9\u5b58\u539f\u7406\u5256\u6790\uff08redis\u7de9\u5b58\u539f\u7406\u4ecb\u7d39\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86%e5%89%96%e6%9e%90%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86%e4%bb%8b%e7%b4%b9%ef%bc%89-DqFtjjAwkt\">\u6df1\u5165\u6dfa\u51faRedis\u7de9\u5b58\u539f\u7406\u5256\u6790\uff08redis\u7de9\u5b58\u539f\u7406\u4ecb\u7d39\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u662f\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u70ba\u4e86\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528\u7de9\u5b58\u6280\u8853\uff0c\u800cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u53d7\u5230\u4e86\u5ee3\u6cdb\u7684\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u6dfa\u51fa\u5730\u4ecb\u7d39Redis\u7684\u7de9\u5b58\u539f\u7406\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5de5\u4f5c\u6a5f\u5236\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-DqFtjjAwkt\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u901a\u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u8b80\u53d6\u7684\u901f\u5ea6\uff0c\u6e1b\u5c11\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86-DqFtjjAwkt\">Redis\u7684\u7de9\u5b58\u539f\u7406<\/h2>\n<p>Redis\u7684\u7de9\u5b58\u539f\u7406\u4e3b\u8981\u57fa\u65bc\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e9%8d%b5%e5%80%bc%e5%ad%98%e5%84%b2-DqFtjjAwkt\">1. \u9375\u503c\u5b58\u5132<\/h3>\n<p>Redis\u4f7f\u7528\u9375\u503c\u5c0d\u7684\u65b9\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u9019\u610f\u5473\u8457\u6bcf\u500b\u6578\u64da\u9805\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u9375\uff0c\u901a\u904e\u9019\u500b\u9375\u53ef\u4ee5\u5feb\u901f\u8a2a\u554f\u5c0d\u61c9\u7684\u503c\u3002\u9019\u7a2e\u7d50\u69cb\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/p>\n<pre><code>SET user:1000 \"John Doe\"\nGET user:1000\n<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-DqFtjjAwkt\">2. \u6578\u64da\u6301\u4e45\u5316<\/h3>\n<p>\u96d6\u7136Redis\u4e3b\u8981\u7528\u4f5c\u7de9\u5b58\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6578\u64da\u6301\u4e45\u5316\u7684\u529f\u80fd\u3002Redis\u652f\u6301RDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u9019\u6a23\u5373\u4f7f\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<h3 id=\"3-%e7%b7%a9%e5%ad%98%e5%a4%b1%e6%95%88%e7%ad%96%e7%95%a5-DqFtjjAwkt\">3. \u7de9\u5b58\u5931\u6548\u7b56\u7565<\/h3>\n<p>\u70ba\u4e86\u6709\u6548\u7ba1\u7406\u7de9\u5b58\uff0cRedis\u63d0\u4f9b\u4e86\u591a\u7a2e\u7de9\u5b58\u5931\u6548\u7b56\u7565\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u6642\u5931\u6548\uff1a<\/strong>\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u8d85\u904e\u6642\u9593\u5f8c\u81ea\u52d5\u522a\u9664\u3002<\/li>\n<li><strong>LRU\uff08\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff09\uff1a<\/strong>\u7576\u7de9\u5b58\u9054\u5230\u4e0a\u9650\u6642\uff0c\u81ea\u52d5\u522a\u9664\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u96a8\u6a5f\u5931\u6548\uff1a<\/strong>\u96a8\u6a5f\u522a\u9664\u90e8\u5206\u6578\u64da\u4ee5\u91cb\u653e\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98-DqFtjjAwkt\">4. \u5206\u5e03\u5f0f\u7de9\u5b58<\/h3>\n<p>Redis\u652f\u6301\u5206\u5e03\u5f0f\u7de9\u5b58\uff0c\u53ef\u4ee5\u901a\u904eRedis Cluster\u5be6\u73fe\u6578\u64da\u7684\u5206\u7247\u5b58\u5132\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u6027\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-DqFtjjAwkt\">Redis\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7ad9\u7de9\u5b58\uff1a<\/strong>\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6703\u8a71\u5b58\u5132\uff1a<\/strong>\u4f7f\u7528Redis\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u63d0\u9ad8\u7528\u6236\u767b\u9304\u7684\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6392\u884c\u699c\uff1a<\/strong>\u5229\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u529f\u80fd\u5be6\u73fe\u5373\u6642\u6392\u884c\u699c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DqFtjjAwkt\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u9375\u503c\u5b58\u5132\u3001\u6578\u64da\u6301\u4e45\u5316\u3001\u7de9\u5b58\u5931\u6548\u7b56\u7565\u548c\u5206\u5e03\u5f0f\u7de9\u5b58\u7b49\u539f\u7406\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6027\u80fd\u652f\u6301\u3002\u7121\u8ad6\u662f\u5728\u7db2\u7ad9\u7de9\u5b58\u3001\u6703\u8a71\u5b58\u5132\u9084\u662f\u6392\u884c\u699c\u7b49\u61c9\u7528\u5834\u666f\u4e2d\uff0cRedis\u90fd\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u642d\u5efa\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u6dfa\u51faRedis\u7de9\u5b58\u539f\u7406\u5256\u6790\uff0c\u5168\u9762\u4ecb\u7d39Redis\u7684\u7de9\u5b58\u6a5f\u5236\u3001\u6578\u64da\u7d50\u69cb\u53ca\u6027\u80fd\u512a\u5316\uff0c\u52a9\u4f60\u8f15\u9b06\u638c\u63e1\u9ad8\u6548\u7de9\u5b58\u6280\u8853\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-181470","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=181470"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181470\/revisions"}],"predecessor-version":[{"id":181471,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181470\/revisions\/181471"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}